diff --git a/input.css b/input.css
index c27b54d..dc4a0e4 100644
--- a/input.css
+++ b/input.css
@@ -409,6 +409,22 @@
     white-space: nowrap;
   }
 
+  .md-content table thead th:first-child {
+    border-top-left-radius: 16px;
+  }
+
+  .md-content table thead th:last-child {
+    border-top-right-radius: 16px;
+  }
+
+  .md-content table tbody tr:last-child td:first-child {
+    border-bottom-left-radius: 16px;
+  }
+
+  .md-content table tbody tr:last-child td:last-child {
+    border-bottom-right-radius: 16px;
+  }
+
   .md-content table tbody td {
     padding: 16px 24px;
     line-height: 1.6;